"""
Default settings for the ``mezzanine.core`` app. Each of these can be
overridden in your project's settings module, just like regular
Django settings. The ``editable`` argument for each controls whether
the setting is editable via Django's admin.

Thought should be given to how a setting is actually used before
making it editable, as it may be inappropriate - for example settings
that are only read during startup shouldn't be editable, since changing
them would require an application reload.
"""
from django.conf import settings
from django.utils.translation import ugettext_lazy as _

from mezzanine.conf import register_setting


register_setting(
    name="ADMIN_MENU_ORDER",
    description=_("Controls the ordering and grouping of the admin menu."),
    editable=False,
    default=(
        (
            _("Content"),
            (
                "pages.Page",
                "blog.BlogPost",
                "generic.ThreadedComment",
                (_("Media Library"), "media-library"),
            ),
        ),
        (_("Site"), ("sites.Site", "redirects.Redirect", "conf.Setting")),
        (
            _("Users"),
            (
                "auth.User",
                "auth.Group",
            ),
        ),
    ),
)

register_setting(
    name="ADMIN_MENU_COLLAPSED",
    label=_("Collapse the Admin menu"),
    description=_(
        "Controls whether or not the left-hand admin menu is " "collapsed by default."
    ),
    editable=True,
    default=False,
)

register_setting(
    name="ADMIN_REMOVAL",
    description=_(
        "A sequence of Python dotted paths to models "
        "(eg: ``['mezzanine.blog.models.BlogPost',]``) that should be "
        "removed from the admin."
    ),
    editable=False,
    default=(),
)

register_setting(
    name="ADMIN_THUMB_SIZE",
    description=_(
        "Size of thumbnail previews for image fields in the " "admin interface."
    ),
    editable=False,
    default="24x24",
)

register_setting(
    name="AKISMET_API_KEY",
    label=_("Akismet API Key"),
    description=_(
        "Key for http://akismet.com spam filtering service. Used "
        "for filtering comments and forms."
    ),
    editable=True,
    default="",
)

register_setting(
    name="BITLY_ACCESS_TOKEN",
    label=_("bit.ly access token"),
    description=_("Access token for http://bit.ly URL shortening service."),
    editable=True,
    default="",
)

register_setting(
    name="CACHE_SET_DELAY_SECONDS",
    description=_(
        "Mezzanine's caching uses a technique know as mint "
        "caching. This is where the requested expiry for a cache entry "
        "is stored with the cache entry in cache, and the real expiry "
        "used has the ``CACHE_SET_DELAY`` added to it. Then on a cache get, "
        "the store expiry is checked, and if it has passed, the cache entry "
        "is set again, and no entry is returned. This tries to ensure that "
        "cache misses never occur, and if many clients were to get a cache "
        "miss at once, only one would actually need to re-generated the "
        "cache entry."
    ),
    editable=False,
    default=30,
)

if "mezzanine.blog" in settings.INSTALLED_APPS:
    dashboard_tags = (
        ("blog_tags.quick_blog", "mezzanine_tags.app_list"),
        ("comment_tags.recent_comments",),
        ("mezzanine_tags.recent_actions",),
    )
else:
    dashboard_tags = (
        ("mezzanine_tags.app_list",),
        ("mezzanine_tags.recent_actions",),
        (),
    )

register_setting(
    name="DASHBOARD_TAGS",
    description=_(
        "A three item sequence, each containing a sequence of "
        "template tags used to render the admin dashboard."
    ),
    editable=False,
    default=dashboard_tags,
)

register_setting(
    name="FORMS_USE_HTML5",
    description=_("If ``True``, website forms will use HTML5 features."),
    editable=False,
    default=False,
)

register_setting(
    name="EMAIL_FAIL_SILENTLY",
    description=_(
        "If ``True``, failures to send email will happen "
        "silently, otherwise an exception is raised. "
        "Defaults to ``settings.DEBUG``."
    ),
    editable=False,
    default=settings.DEBUG,
)

register_setting(
    name="EXTRA_MODEL_FIELDS",
    description=_(
        "A sequence of fields that will be injected into "
        "Mezzanine's (or any library's) models. Each item in the sequence is "
        "a four item sequence. The first two items are the dotted path to the "
        "model and its field name to be added, and the dotted path to the "
        "field class to use for the field. The third and fourth items are a "
        "sequence of positional args and a dictionary of keyword args, to use "
        "when creating the field instance. When specifying the field class, "
        "the path ``django.models.db.`` can be omitted for regular Django "
        "model fields."
    ),
    editable=False,
    default=(),
)

register_setting(
    name="GOOGLE_ANALYTICS_ID",
    label=_("Google Analytics ID"),
    description=_("Google Analytics ID (http://www.google.com/analytics/)"),
    editable=True,
    default="",
)

register_setting(
    name="HOST_THEMES",
    description=_(
        "A sequence mapping host names to themes, allowing "
        "different templates to be served per HTTP host. "
        "Each item in the sequence is a two item sequence, "
        "containing a host such as ``othersite.example.com``, and "
        "the name of an importable Python package for the theme. "
        "If the host is matched for a request, the templates "
        "directory inside the theme package will be first searched "
        "when loading templates."
    ),
    editable=False,
    default=(),
)

register_setting(
    name="INLINE_EDITING_ENABLED",
    description=_("If ``True``, front-end inline editing will be enabled."),
    editable=False,
    default=True,
)

register_setting(
    name="JQUERY_FILENAME",
    label=_("Name of the jQuery file."),
    description=_(
        "Name of the jQuery file found in " "mezzanine/core/static/mezzanine/js/"
    ),
    editable=False,
    default="jquery-3.4.1.js",
)

register_setting(
    name="JQUERY_UI_FILENAME",
    label=_("Name of the jQuery UI file."),
    description=_(
        "Name of the jQuery UI file found in " "mezzanine/core/static/mezzanine/js/"
    ),
    editable=False,
    default="jquery-ui-1.12.1.js",
)

register_setting(
    name="MAX_PAGING_LINKS",
    label=_("Max paging links"),
    description=_("Max number of paging links to display when paginating."),
    editable=True,
    default=10,
)

register_setting(
    name="MEDIA_LIBRARY_PER_SITE",
    label=_("Media library per site"),
    description=_(
        "If ``True``, each site will use its own directory within "
        "the filebrowser media library."
    ),
    editable=False,
    default=False,
)

register_setting(
    name="OWNABLE_MODELS_ALL_EDITABLE",
    description=_(
        "Models that subclass ``Ownable`` and use the "
        "``OwnableAdmin`` have their admin change-list records filtered "
        "down to records owned by the current user. This setting contains a "
        "sequence of models in the format ``app_label.object_name``, that "
        "when subclassing ``Ownable``, will still show all records in the "
        "admin change-list interface, regardless of the current user."
    ),
    editable=False,
    default=(),
)

register_setting(
    name="RICHTEXT_WIDGET_CLASS",
    description=_(
        "Dotted package path and class name of the widget to use "
        "for the ``RichTextField``."
    ),
    editable=False,
    default="mezzanine.core.forms.TinyMceWidget",
)

register_setting(
    name="RICHTEXT_ALLOWED_TAGS",
    description=_(
        "List of HTML tags that won't be stripped from " "``RichTextField`` instances."
    ),
    editable=False,
    default=(
        "a",
        "abbr",
        "acronym",
        "address",
        "area",
        "article",
        "aside",
        "b",
        "bdo",
        "big",
        "blockquote",
        "br",
        "button",
        "caption",
        "center",
        "cite",
        "code",
        "col",
        "colgroup",
        "dd",
        "del",
        "dfn",
        "dir",
        "div",
        "dl",
        "dt",
        "em",
        "fieldset",
        "figure",
        "font",
        "footer",
        "form",
        "h1",
        "h2",
        "h3",
        "h4",
        "h5",
        "h6",
        "header",
        "hr",
        "i",
        "img",
        "input",
        "ins",
        "kbd",
        "label",
        "legend",
        "li",
        "map",
        "menu",
        "nav",
        "ol",
        "optgroup",
        "option",
        "p",
        "pre",
        "q",
        "s",
        "samp",
        "section",
        "select",
        "small",
        "span",
        "strike",
        "strong",
        "sub",
        "sup",
        "table",
        "tbody",
        "td",
        "textarea",
        "tfoot",
        "th",
        "thead",
        "tr",
        "tt",
        "u",
        "ul",
        "var",
        "wbr",
    ),
)

register_setting(
    name="RICHTEXT_ALLOWED_ATTRIBUTES",
    description=_(
        "List of HTML attributes that won't be stripped from "
        "``RichTextField`` instances."
    ),
    editable=False,
    default=(
        "abbr",
        "accept",
        "accept-charset",
        "accesskey",
        "action",
        "align",
        "alt",
        "axis",
        "border",
        "cellpadding",
        "cellspacing",
        "char",
        "charoff",
        "charset",
        "checked",
        "cite",
        "class",
        "clear",
        "cols",
        "colspan",
        "color",
        "compact",
        "coords",
        "datetime",
        "dir",
        "disabled",
        "enctype",
        "for",
        "frame",
        "headers",
        "height",
        "href",
        "hreflang",
        "hspace",
        "id",
        "ismap",
        "label",
        "lang",
        "longdesc",
        "maxlength",
        "media",
        "method",
        "multiple",
        "name",
        "nohref",
        "noshade",
        "nowrap",
        "prompt",
        "readonly",
        "rel",
        "rev",
        "rows",
        "rowspan",
        "rules",
        "scope",
        "selected",
        "shape",
        "size",
        "span",
        "src",
        "start",
        "style",
        "summary",
        "tabindex",
        "target",
        "title",
        "type",
        "usemap",
        "valign",
        "value",
        "vspace",
        "width",
        "xml:lang",
    ),
)

register_setting(
    name="RICHTEXT_ALLOWED_STYLES",
    description=_(
        "List of inline CSS styles that won't be stripped from "
        "``RichTextField`` instances."
    ),
    editable=False,
    default=(
        "border",
        "display",
        "float",
        "list-style-type",
        "margin",
        "margin-bottom",
        "margin-left",
        "margin-right",
        "margin-top",
        "padding-left",
        "text-align",
        "text-decoration",
        "vertical-align",
    ),
)

register_setting(
    name="RICHTEXT_FILTERS",
    description=_(
        "List of dotted paths to functions, called in order, on a "
        "``RichTextField`` value before it is rendered to the template."
    ),
    editable=False,
    default=("mezzanine.utils.html.thumbnails",),
)

RICHTEXT_FILTER_LEVEL_HIGH = 1
RICHTEXT_FILTER_LEVEL_LOW = 2
RICHTEXT_FILTER_LEVEL_NONE = 3
RICHTEXT_FILTER_LEVELS = (
    (RICHTEXT_FILTER_LEVEL_HIGH, _("High")),
    (RICHTEXT_FILTER_LEVEL_LOW, _("Low (allows video, iframe, Flash, etc)")),
    (RICHTEXT_FILTER_LEVEL_NONE, _("No filtering")),
)

register_setting(
    name="RICHTEXT_FILTER_LEVEL",
    label=_("Rich Text filter level"),
    description=_(
        "*Do not change this setting unless you know what you're "
        "doing.*\n\nWhen content is saved in a Rich Text (WYSIWYG) field, "
        "unsafe HTML tags and attributes are stripped from the content to "
        "protect against staff members intentionally adding code that could "
        "be used to cause problems, such as changing their account to "
        "a super-user with full access to the system.\n\n"
        "This setting allows you to change the level of filtering that "
        "occurs. Setting it to low will allow certain extra tags to be "
        "permitted, such as those required for embedding video. While these "
        "tags are not the main candidates for users adding malicious code, "
        "they are still considered dangerous and could potentially be "
        "mis-used by a particularly technical user, and so are filtered out "
        "when the filtering level is set to high.\n\n"
        "Setting the filtering level to no filtering, will disable all "
        "filtering, and allow any code to be entered by staff members, "
        "including script tags."
    ),
    editable=True,
    choices=RICHTEXT_FILTER_LEVELS,
    default=RICHTEXT_FILTER_LEVEL_HIGH,
)

register_setting(
    name="SEARCH_MODEL_CHOICES",
    description=_(
        "Sequence of models that will be provided by default as "
        "choices in the search form. Each model should be in the format "
        "``app_label.model_name``. Only models that subclass "
        "``mezzanine.core.models.Displayable`` should be used."
    ),
    editable=False,
    default=("pages.Page", "blog.BlogPost"),
)

register_setting(
    name="SEARCH_PER_PAGE",
    label=_("Search results per page"),
    description=_("Number of results shown in the search results page."),
    editable=True,
    default=10,
)

register_setting(
    name="SEARCH_AGE_SCALE_FACTOR",
    label=_("Emphasis to put on age when ranking search results"),
    description=_(
        "The amount of emphasis to put on age when ranking search "
        "results. A higher number gives more emphasis to age, "
        "ranking newer results higher with less regard to their "
        "ordinary score. Setting this to zero disables weighing "
        "search results by age."
    ),
    editable=False,
    default=1.5,
)

register_setting(
    name="SITE_PREFIX",
    description=_(
        "A URL prefix for mounting all of Mezzanine's urlpatterns "
        "under. When using this, you'll also need to manually apply it to "
        "your project's root ``urls.py`` module. The root ``urls.py`` module "
        "provided by Mezzanine's ``mezzanine-project`` command contains an "
        "example of this towards its end."
    ),
    editable=False,
    default="",
)

register_setting(
    name="SITE_TITLE",
    label=_("Site Title"),
    description=_(
        "Title that will display at the top of the site, and be "
        "appended to the content of the HTML title tags on every page."
    ),
    editable=True,
    default="Mezzanine",
    translatable=True,
)

register_setting(
    name="SITE_TAGLINE",
    label=_("Tagline"),
    description=_("A tag line that will appear at the top of all pages."),
    editable=True,
    default=_("An open source content management platform."),
    translatable=True,
)

register_setting(
    name="SLUGIFY",
    description=_(
        "Dotted Python path to the callable for converting "
        "strings into URL slugs. Defaults to "
        "``mezzanine.utils.urls.slugify_unicode`` which allows for non-ascii "
        "URLs. Change to ``django.template.defaultfilters.slugify`` to use "
        "Django's slugify function, or something of your own if required."
    ),
    editable=False,
    default="mezzanine.utils.urls.slugify_unicode",
)

register_setting(
    name="SPAM_FILTERS",
    description=_(
        "Sequence of dotted Python paths to callable functions "
        "used for checking posted content (such as forms or comments) is "
        "spam. Each function should accept three arguments: the request "
        "object, the form object, and the URL that was posted from. "
        "Defaults to ``mezzanine.utils.views.is_spam_akismet`` which will "
        "use the http://akismet.com spam filtering service when the "
        "``AKISMET_API_KEY`` setting is configured."
    ),
    editable=False,
    default=("mezzanine.utils.views.is_spam_akismet",),
)

register_setting(
    name="SSL_ENABLED",
    label=_("Enable SSL"),
    description=_(
        "If ``True``, users will be automatically redirected to "
        "HTTPS for the URLs specified by the ``SSL_FORCE_URL_PREFIXES`` "
        "setting."
    ),
    editable=False,
    default=False,
)

register_setting(
    name="SSL_FORCE_HOST",
    label=_("Force Host"),
    description=_(
        "Host name that the site should always be accessed via that "
        "matches the SSL certificate."
    ),
    editable=False,
    default="",
)

register_setting(
    name="SSL_FORCE_URL_PREFIXES",
    description="Sequence of URL prefixes that will be forced to run over "
    "SSL when ``SSL_ENABLED`` is ``True``. i.e. "
    "('/admin', '/example') would force all URLs beginning with "
    "/admin or /example to run over SSL.",
    editable=False,
    default=("/admin", "/account"),
)

register_setting(
    name="SSL_FORCED_PREFIXES_ONLY",
    description=_(
        "If ``True``, only URLs specified by the "
        "``SSL_FORCE_URL_PREFIXES`` setting will be accessible over SSL, "
        "and all other URLs will be redirected back to HTTP if accessed "
        "over HTTPS."
    ),
    editable=False,
    default=True,
)

register_setting(
    name="STOP_WORDS",
    description=_("List of words which will be stripped from search queries."),
    editable=False,
    default=(
        "a",
        "about",
        "above",
        "above",
        "across",
        "after",
        "afterwards",
        "again",
        "against",
        "all",
        "almost",
        "alone",
        "along",
        "already",
        "also",
        "although",
        "always",
        "am",
        "among",
        "amongst",
        "amoungst",
        "amount",
        "an",
        "and",
        "another",
        "any",
        "anyhow",
        "anyone",
        "anything",
        "anyway",
        "anywhere",
        "are",
        "around",
        "as",
        "at",
        "back",
        "be",
        "became",
        "because",
        "become",
        "becomes",
        "becoming",
        "been",
        "before",
        "beforehand",
        "behind",
        "being",
        "below",
        "beside",
        "besides",
        "between",
        "beyond",
        "bill",
        "both",
        "bottom",
        "but",
        "by",
        "call",
        "can",
        "cannot",
        "cant",
        "co",
        "con",
        "could",
        "couldnt",
        "cry",
        "de",
        "describe",
        "detail",
        "do",
        "done",
        "down",
        "due",
        "during",
        "each",
        "eg",
        "eight",
        "either",
        "eleven",
        "else",
        "elsewhere",
        "empty",
        "enough",
        "etc",
        "even",
        "ever",
        "every",
        "everyone",
        "everything",
        "everywhere",
        "except",
        "few",
        "fifteen",
        "fifty",
        "fill",
        "find",
        "fire",
        "first",
        "five",
        "for",
        "former",
        "formerly",
        "forty",
        "found",
        "four",
        "from",
        "front",
        "full",
        "further",
        "get",
        "give",
        "go",
        "had",
        "has",
        "hasnt",
        "have",
        "he",
        "hence",
        "her",
        "here",
        "hereafter",
        "hereby",
        "herein",
        "hereupon",
        "hers",
        "herself",
        "him",
        "himself",
        "his",
        "how",
        "however",
        "hundred",
        "ie",
        "if",
        "in",
        "inc",
        "indeed",
        "interest",
        "into",
        "is",
        "it",
        "its",
        "itself",
        "keep",
        "last",
        "latter",
        "latterly",
        "least",
        "less",
        "ltd",
        "made",
        "many",
        "may",
        "me",
        "meanwhile",
        "might",
        "mill",
        "mine",
        "more",
        "moreover",
        "most",
        "mostly",
        "move",
        "much",
        "must",
        "my",
        "myself",
        "name",
        "namely",
        "neither",
        "never",
        "nevertheless",
        "next",
        "nine",
        "no",
        "nobody",
        "none",
        "noone",
        "nor",
        "not",
        "nothing",
        "now",
        "nowhere",
        "of",
        "off",
        "often",
        "on",
        "once",
        "one",
        "only",
        "onto",
        "or",
        "other",
        "others",
        "otherwise",
        "our",
        "ours",
        "ourselves",
        "out",
        "over",
        "own",
        "part",
        "per",
        "perhaps",
        "please",
        "put",
        "rather",
        "re",
        "same",
        "see",
        "seem",
        "seemed",
        "seeming",
        "seems",
        "serious",
        "several",
        "she",
        "should",
        "show",
        "side",
        "since",
        "sincere",
        "six",
        "sixty",
        "so",
        "some",
        "somehow",
        "someone",
        "something",
        "sometime",
        "sometimes",
        "somewhere",
        "still",
        "such",
        "system",
        "take",
        "ten",
        "than",
        "that",
        "the",
        "their",
        "them",
        "themselves",
        "then",
        "thence",
        "there",
        "thereafter",
        "thereby",
        "therefore",
        "therein",
        "thereupon",
        "these",
        "they",
        "thickv",
        "thin",
        "third",
        "this",
        "those",
        "though",
        "three",
        "through",
        "throughout",
        "thru",
        "thus",
        "to",
        "together",
        "too",
        "top",
        "toward",
        "towards",
        "twelve",
        "twenty",
        "two",
        "un",
        "under",
        "until",
        "up",
        "upon",
        "us",
        "very",
        "via",
        "was",
        "we",
        "well",
        "were",
        "what",
        "whatever",
        "when",
        "whence",
        "whenever",
        "where",
        "whereafter",
        "whereas",
        "whereby",
        "wherein",
        "whereupon",
        "wherever",
        "whether",
        "which",
        "while",
        "whither",
        "who",
        "whoever",
        "whole",
        "whom",
        "whose",
        "why",
        "will",
        "with",
        "within",
        "without",
        "would",
        "yet",
        "you",
        "your",
        "yours",
        "yourself",
        "yourselves",
        "the",
    ),
)

register_setting(
    name="TAG_CLOUD_SIZES",
    label=_("Tag Cloud Sizes"),
    description=_("Number of different sizes for tags when shown as a cloud."),
    editable=True,
    default=4,
)

register_setting(
    name="TEMPLATE_ACCESSIBLE_SETTINGS",
    description=_("Sequence of setting names available within templates."),
    editable=False,
    append=True,
    default=(
        "ACCOUNTS_APPROVAL_REQUIRED",
        "ACCOUNTS_VERIFICATION_REQUIRED",
        "ADMIN_MENU_COLLAPSED",
        "BITLY_ACCESS_TOKEN",
        "BLOG_USE_FEATURED_IMAGE",
        "COMMENTS_DISQUS_SHORTNAME",
        "COMMENTS_NUM_LATEST",
        "COMMENTS_DISQUS_API_PUBLIC_KEY",
        "COMMENTS_DISQUS_API_SECRET_KEY",
        "COMMENTS_USE_RATINGS",
        "DEV_SERVER",
        "FORMS_USE_HTML5",
        "GRAPPELLI_INSTALLED",
        "GOOGLE_ANALYTICS_ID",
        "JQUERY_FILENAME",
        "JQUERY_UI_FILENAME",
        "LOGIN_URL",
        "LOGOUT_URL",
        "SITE_TITLE",
        "SITE_TAGLINE",
        "USE_L10N",
        "USE_MODELTRANSLATION",
    ),
)

register_setting(
    name="THUMBNAILS_DIR_NAME",
    description=_(
        "Directory name to store thumbnails in, that will be "
        "created relative to the original image's directory."
    ),
    editable=False,
    default=".thumbnails",
)

register_setting(
    name="TINYMCE_SETUP_JS",
    description=_(
        "URL for the JavaScript file (relative to ``STATIC_URL``) "
        "that handles configuring TinyMCE when the default "
        "``RICHTEXT_WIDGET_CLASS`` is used."
    ),
    editable=False,
    default="mezzanine/js/tinymce_setup.js",
)

register_setting(
    name="UPLOAD_TO_HANDLERS",
    description=_(
        "Dict mapping file field names in the format "
        "``app_label.model_name.field_name`` to the Python dotted path "
        "to function names that will be used for the file field's "
        "``upload_to`` argument."
    ),
    editable=False,
    default={},
)

# The following settings are defined here for documentation purposes
# as this file is used to auto-generate the documentation for all
# available settings. They are Mezzanine specific, but their values
# are *always* overridden by the project's settings or local_settings
# modules, so the default values defined here will never be used.

register_setting(
    name="USE_MODELTRANSLATION",
    description=_(
        "If ``True``, the django-modeltranslation application will "
        "be automatically added to the ``INSTALLED_APPS`` setting."
    ),
    editable=False,
    default=False,
)

register_setting(
    name="NEVERCACHE_KEY",
    description=_(
        "Unique random string like ``SECRET_KEY``, but used for "
        "two-phased cache responses. Like ``SECRET_KEY``, should be "
        "automatically generated by the ``mezzanine-project`` command."
    ),
    editable=False,
    default="",
)
